I have a few devices, and 4 remotes cluttering up my living room. My setup is:

Samsung LNT4665S F television
Samsung HW-C700 Receiver
Scientific Atlanta Explorer 8300Hd (Cablevision cable box with DVR)
Playstation 3 (Blu Ray/Netflix)
PC
Xbox 360 & Wii

Ideally, I want one remote to handle everything. Most devices are through the receiver, so it's just input of the receiver that needs to change. But the wii requires additional remotes (change receiver input, and change the TV input). I'd love a remote that is simple to use for new people (ie press Wii and everything switches as needed). control of the PC would be fantastic, but I don't know if that's possible.

I've seen a bunch of remotes, but going up to $400 tells me I need to reach out to those with some experience. Any direction would be appreciated.

Thanks.